title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 2-1990. A 63-year-old woman with bilateral maxillary sinus opacification and mediastinal lymphadenopathy.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D015523:Maxillary Sinusitis / Q000473:pathology; D008477:Mediastinal Diseases / Q000175:diagnosis* / Q000473:pathology; D008875:Middle Aged; D009668:Nose Diseases / Q000175:diagnosis* / Q000473:pathology; D012507:Sarcoidosis / Q000175:diagnosis / Q000473:pathology*; D014420:Turbinates / Q000473:pathology